ASoC: fsl_micfil: Drop unused register read
authorSascha Hauer <s.hauer@pengutronix.de>
Thu, 14 Apr 2022 16:22:30 +0000 (18:22 +0200)
committerMark Brown <broonie@kernel.org>
Tue, 19 Apr 2022 11:06:10 +0000 (12:06 +0100)
commit384672e3b7af65aaebb794a6d1a77bb975a10678
treeb576dc2269183d15e640b671359264e9f00b9fd7
parentc808e277bcdfce37aed80a443be305ac1aec1623
ASoC: fsl_micfil: Drop unused register read

In get_pdm_clk() REG_MICFIL_CTRL2 is read, but the result is never used.
Drop the unused code.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Shengjiu Wang <shengjiu.wang@gmail.com>
Link: https://lore.kernel.org/r/20220414162249.3934543-3-s.hauer@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/fsl/fsl_micfil.c